Inventor · disambiguated record
Ken Nagakura
Also filed as: NAGAKURA KEN
7 granted patents·1 pending application·7 citations·filing 2007–2021
73Inventor score
Top patents by PatentIndex Score
8 records- 0181US7863794B2Armature winding of rotating electrical machineTOSHIBA KK·Filed 2010·Granted Jan 4, 2011·5 cites·41 claims
- 0266US12057743B2Abnormality detection system of rotary electrical machineTOSHIBA KK·Filed 2021·Granted Aug 6, 2024·0 cites·10 claims
- 0361US8421302B2Rotating electrical machine and coilHARAKAWA TAKASHI·Filed 2010·Granted Apr 16, 2013·2 cites·20 claims
- 0452US11346885B2Winding interlayer short-circuit detection apparatus and winding interlayer short-circuit detection methodTOSHIBA KK·Filed 2021·Granted May 31, 2022·0 cites·18 claims
- 0549US11031832B2Stator of rotating electrical machine and method of manufacturing stator of rotating electrical machineTOSHIBA KK·Filed 2019·Granted Jun 8, 2021·0 cites·10 claims
- 0648US2020028401A1Rotary electric machine and turbine systemTOSHIBA KK·Filed 2019·Application pending·0 cites
- 0747US11165291B2Stator core support device and rotating electrical machineTOSHIBA KK·Filed 2018·Granted Nov 2, 2021·0 cites·9 claims
- 0840US8138653B2Rotating electric machineTANIYAMA YOSHIHIRO·Filed 2007·Granted Mar 20, 2012·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →